<section>
  <button fuiBtn="primary" [fuiBtnLoading]="true" [disabled]="true" >Loading</button>
  <button fuiBtn="primary" [fuiBtnLoading]="loading" [disabled]="loading" (click)="btnclick(1)">Loading</button>
  <button
    fuiBtn="primary"
    [fuiBtnLoading]="loadingSvg"
    [fuiBtnIcon]="iconName"
    [disabled]="loadingSvg"
    (click)="btnclick(2)"
  >Load</button>
</section>
